onesvenus
Member
No, it does not. There's no shared patent between AMD and Sony and never has been. Only wet dreams of fanboys who need to invent things with no proof whatsoever to feel better about their purchasing decisions.AMD adopts Cerny's ideas.
What exists are in fact multiple interviews by Cerny himself saying that he basically takes a look at the future AMD roadmap and gets things from there. That's why some things appear first on PS platforms and then on AMDs GPUs. That happening is not any proof of what you claim.